Table 1. Increase of the TP relative to control (TP,C) following two inotropic interventions with [Ca2+]0 1 mM.
SL (µm) | A | B |
---|---|---|
1.95 ± 0.01 | 0.57 ± 0.01 (6) | |
2.11 ± 0.01 | 1 | |
2.22 ± 0.01 | 1.27 ± 0.02 (7) | |
2.10 ± 0.05 | 1.71 ± 0.09 (8) |
(A) Increase of SL from 1.95 µm to 2.11 and 2.22 µm. (B) Addition of 10−7 M ISO. The number of trabeculae for each protocol are in parentheses. Data in A from Caremani et al. (2016); data in B from the four trabeculae used for the x-ray measurements plus four trabeculae used for the mechanical experiments.